Command Line Interface Guide

DHCP Server and Relay Agent Commands 987
Parameter Description
Default Configuration
There is no default IPv4 next server configured.
Command Mode
DHCP Pool Configuration mode
User Guidelines
Use the show ip dhcp pool command to display pool configuration
parameters. The IPv4 address is conveyed in the SIADDR field of the DHCP
OFFER, DHCP ACK, DHCP INFORM ACK and DHCP BOOTREPLY
messages.
Example
console(config-dhcp-pool)#next-server 192.168.21.2
option
Use the option command in DHCP Pool Configuration mode to supply
arbitrary configuration information to a DHCP client. Use the no form of the
command to remove the option configuration. Use the
show ip dhcp pool
command to display pool configuration parameters.
Syntax
option code {ascii string1|hex[ string1...string8 ]|ip[ ip-address1...ip-
address8]}
no option code
Parameter Description
ip-address The IPv4 address of the TFTP server to use during auto-
configuration.
2CSPC4.X8100-SWUM100.book Page 987 Wednesday, August 29, 2012 6:23 PM